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21. 发明授权

US6120021A Lock-down bar release system for a pinball machine 失效
标题翻译：弹球机的锁定杆释放系统
公开(公告)号：US6120021A
公开(公告)日：2000-09-19
申请号：US231092
申请日：1999-01-14
申请人： Peter J. Piotrowski , John R. Krutsch , George A. Gomez , James A. Patla , Charles R. Bleich
发明人： Peter J. Piotrowski , John R. Krutsch , George A. Gomez , James A. Patla , Charles R. Bleich
IPC分类号： A63F7/02 , A63F7/36 , G07F9/06
CPC分类号： A63F7/027 , G07F9/06 , A63F2007/3045
摘要： A lock-down bar release system for a pinball machine serviceable in a location-service mode and an operator-service mode. The pinball machine includes a playfield disposed within a game cabinet and a lock-down bar for securing a playfield glass over the playfield and onto the game cabinet. A handle mechanism and associated latching structure is operable to release the lock-down bar. In the location-service mode, the movement of the handle and release of the lock-down bar is effected automatically by using a location-service key. In the operator-service mode, the operator uses an operator-service key to access the interior of the game cabinet through a coin door from wherein the operator may physically pull the handle to release the lock-down bar. The pinball machine includes a restraint mechanism for inhibiting removal of the playfield (and thereby preventing access to the coin box or cash box under the playfield) in the location-service mode. The restraint mechanism moves to a non-blocking position when the coin door is opened in the operator-service mode so as to permit removal of the playfield in the operator-service mode.
摘要翻译：用于弹球机的锁定杆释放系统，其可在位置服务模式和操作员服务模式下使用。弹球机包括设置在游戏机内的游戏场和用于将游戏场地玻璃固定在游戏机上的锁定杆。手柄机构和相关联的锁定结构可操作以释放锁定杆。在定位服务模式下，手柄的移动和锁定杆的释放通过使用位置服务键自动进行。在操作者服务模式下，操作员使用操作员服务键通过硬币门来访问游戏柜的内部，操作者可从其中物理地拉动手柄以释放锁定杆。弹珠机包括在定位服务模式下抑制游戏场地的去除（从而防止进入场地下方的投币箱或现金箱）的限制机构。当操作员服务模式中打开硬币门时，约束机构移动到非阻塞位置，以便允许在操作员服务模式下移除游戏场。

22. 发明授权

US4848748A Ball lifter mechanism 失效
标题翻译：球升降机构
公开(公告)号：US4848748A
公开(公告)日：1989-07-18
申请号：US232178
申请日：1988-08-15
申请人： John R. Krutsch
发明人： John R. Krutsch
IPC分类号： A63D13/00 , A63F7/02 , A63F7/34
CPC分类号： A63F7/027 , A63F2007/3666
摘要： In a coin operated amusement game such as a pinball machine with horizontal and vertical playfields, an apparatus for lifting a pinball from a horizontal playfield to a vertical playfield is disclosed. A reversing screw, a motor to rotate the screw in one direction, an electromagnet for lifting and holding the pinball as it is moved from the horizontal to the vertical playfield, and a carrier means that travels on the reversing screw cooperate with an electromagnet that lifts the pinball.

23. 发明授权

US4058307A Feed and takeoff assembly 失效
标题翻译：进料和起飞装配
公开(公告)号：US4058307A
公开(公告)日：1977-11-15
申请号：US716761
申请日：1976-08-23
申请人： Henry J. Bubley , John R. Krutsch
发明人： Henry J. Bubley , John R. Krutsch
IPC分类号： B41F15/22 , B65H29/10
CPC分类号： B41F15/22
摘要： A feed and takeoff assembly particularly adapted for use in connection with a printing press to automatically transfer generally flat stock from a first position to a print position and to a delivery position, having a frame, a transfer carriage mounted for movement along the frame, a single elongated feed gripper mounted near one end of the transfer carriage and disposed transversely to the path of travel of the carriage along the frame, and a low profile delivery gripper mounted near the opposite end of the transfer carriage for movement therewith along the frame. The single elongated feed gripper is capable of repeated precisely registered movement along the frame through a spring-biased cam-operated guide means. The delivery gripper acts to remove an entire sheet of printed stock at a desired time by a cam-operated opening and closing of pivotally mounted upper and lower jaws. The operation of the transfer carriage and associated feed gripper and delivery gripper relative to the operation of the printing press is timed by a plurality of control cams which provide for feeding and delivery of stock and return of the carriage at optimum speeds without errors in registration.
摘要翻译：一种进料和起飞组件，特别适用于与印刷机结合使用，以将大体上平坦的坯料自动地从第一位置转移到打印位置，并且具有框架，安装成沿着框架移动的传送托架单个细长进给夹持器安装在传送托架的一端附近并且横向于托架沿着框架的行进路径布置，以及安装在传送托架的相对端附近的低轮廓传送夹具，用于沿框架运动。单个细长进给夹具能够通过弹簧偏置的凸轮操作的引导装置沿着框架重复精确地记录移动。输送夹具用于通过凸轮操作的打开和关闭可枢转地安装的上下颚来在期望的时间移除整张印刷的纸张。转印支架和相关的进给夹持器和输送夹具相对于印刷机的操作的操作由多个控制凸轮定时，该控制凸轮提供库存的进给和输送以及以最佳速度以最佳速度返回而没有注册错误。

24. 发明授权

US06135449A Mounting mechanism for a playfield of a pinball machine 失效
标题翻译：弹珠球场的安装机构
公开(公告)号：US06135449A
公开(公告)日：2000-10-24
申请号：US231404
申请日：1999-01-14
申请人： Bradley D. Cornell , John R. Krutsch , James A. Patla
发明人： Bradley D. Cornell , John R. Krutsch , James A. Patla
IPC分类号： A63D13/00 , A63F7/02 , A63F7/36
CPC分类号： A63F7/027 , A63F2007/3045 , A63F2009/2464
摘要： A pinball machine has been designed with several novel mechanical and electrical features such that it is easily serviceable and is easily retrofittable or convertible between a first pinball game and a second pinball game. One of these features is a novel mounting mechanism for a playfield of the pinball machine. The pinball machine includes a cabinet to which the playfield is mounted. The cabinet includes slides rails having notches for mating with corresponding pieces of the playfield thereby permitting easy rotation of the playfield within the cabinet during servicing or game conversion. Thus, the electronics and mechanical components below the playfield can be readily accessed.
摘要翻译：弹珠机被设计有几种新颖的机械和电气特征，使得它可以容易地使用并且在第一弹球游戏和第二弹球游戏之间容易地可改装或可转换。这些特征之一是弹球机的游戏场的新型安装机构。弹球机包括安装有游戏场的机壳。机柜包括具有凹槽的滑轨，用于与相应的游戏区段相配合，从而允许在维修或游戏转换期间容易地在机柜内旋转机箱。因此，可以容易地访问游戏场下方的电子和机械部件。

25. 发明授权

US4865322A Game cabinet 失效
标题翻译：游戏柜
公开(公告)号：US4865322A
公开(公告)日：1989-09-12
申请号：US236259
申请日：1988-08-25
申请人： John R. Krutsch
发明人： John R. Krutsch
IPC分类号： A63D13/00 , A63F7/00 , A63F7/02
CPC分类号： A63F7/027 , A63F2007/007 , A63F2007/3045 , A63F2007/3095 , A63F2007/3655 , A63F2007/3666 , A63F2250/14
摘要： A game cabinet for pinball machines including a horizontal and vertical playfield comprises a horizontal case for the horizontal playfield and a vertical case for the vertical playfield. The two cases are pivotably interconnected so the vertical case can be positioned on top of, and parallel to, the horizontal case for transporting the pinball machine. The vertical case also has a pivotable marquee and a removable vertical playfield for service access.

26. 发明授权

US4254708A Mechanical drive screen printing press 失效
标题翻译：机械驱动丝网印刷机
公开(公告)号：US4254708A
公开(公告)日：1981-03-10
申请号：US918471
申请日：1978-06-23
申请人： Henry J. Bubley , John R. Krutsch , Claude H. Oltra
发明人： Henry J. Bubley , John R. Krutsch , Claude H. Oltra
IPC分类号： B41F15/08 , B41F15/46 , B41L27/00
CPC分类号： B41F15/0818 , B41F15/46
摘要： A screen printing press is provided having essentially three distinct power trains for accomplishing the infeed, printing and removal of stock from the printing bed, which power trains are completely mechanical in operation and are interconnected to operate in a timed relation with one another.
摘要翻译：提供丝网印刷机，其具有基本上三个不同的动力传动系，用于完成来自印刷机的进料，印刷和清除原料，该动力系在操作中是完全机械的并且互连以彼此以时间关系操作。

27. 发明授权

US4099460A Turret indexing and registration means for multi-color printer 失效
标题翻译：多色打印机的转塔索引和注册手段
公开(公告)号：US4099460A
公开(公告)日：1978-07-11
申请号：US745530
申请日：1976-11-29
申请人： Henry J. Bubley , Claude H. Oltra , John R. Krutsch
发明人： Henry J. Bubley , Claude H. Oltra , John R. Krutsch
IPC分类号： B41F15/08 , B41F1/12 , B41F15/10 , B41F15/26 , B41F17/38
CPC分类号： B41F15/0863
摘要： A multicolor printing apparatus for automatically screen printing cut piece textile goods and finished garments in diverse colors having a plurality of printing machines, each printing machine operatively positioned at a station about a turntable which is rotated by an indexer to successively present each platen on the turntable at each station. After being indexed at a particular station the turntable is locked into a registered position for the duration of the printing cycle, after which the locking bar is disengaged allowing the indexer to rotate the turntable and the platens to the next station.
摘要翻译：一种用于自动丝网印刷各种颜色的切割织物和成品的多色打印装置，具有多个印刷机，每个印刷机可操作地定位在围绕转台旋转的工位，转台由转台连续地呈现在转盘上在每个车站。在特定车站被转位之后，转盘在打印周期的持续时间内被锁定在注册位置，此后锁定杆脱离，允许分度器将转盘和压板旋转到下一个工位。

28. 发明授权

US4031824A Sheet feed and takeoff assembly for printers 失效
标题翻译：打印机的进纸和起飞总成
公开(公告)号：US4031824A
公开(公告)日：1977-06-28
申请号：US628151
申请日：1975-11-03
申请人： Henry J. Bubley , John R. Krutsch
发明人： Henry J. Bubley , John R. Krutsch
IPC分类号： B41F15/22 , B41F15/20
CPC分类号： B41F15/22
摘要： A feed and takeoff assembly particularly adapted for use in connection with a printing press to automatically transfer generally flat stock from a first position to a print position and to a delivery position, having a frame, a transfer carriage mounted for movement along the frame, a single elongated feed gripper mounted near one end of the transfer carriage and disposed transversely to the path of travel of the carriage along the frame, and a delivery gripper mounted near the opposite end of the transfer carriage for movement therewith along the frame. The single elongated feed gripper is maintained in constant registered position during movement along the frame by a spring-biased cam-operated guide means. The delivery gripper acts to remove an entire sheet of printed stock at a desired time by a cam-operated opening and closing of upper and lower jaws mounted on a common pivot print. The operation of the transfer carriage and associated feed gripper and delivery gripper relative to the operation of the printing press is timed by a plurality of control cams which provide for feeding and delivery of stock and return of the carriage at optimum speeds without errors in registration.
摘要翻译：一种进料和起飞组件，特别适用于与印刷机结合使用，以将大体上平坦的坯料自动地从第一位置转移到打印位置，并且具有框架，安装成沿着框架移动的传送托架单个细长进给夹持器安装在传送托架的一端附近并且横向于托架沿着框架的行进路径布置，以及安装在传送托架的相对端附近的传送夹具，用于沿框架运动。单个细长进给夹持器通过弹簧偏置的凸轮操作的引导装置沿着框架运动而保持在恒定的记录位置。输送夹具用于通过凸轮操作的打开和关闭安装在公共枢轴打印上的上下颚来在期望的时间移除整张印刷的纸张。转印支架和相关的进给夹持器和输送夹具相对于印刷机的操作的操作由多个控制凸轮定时，该控制凸轮提供库存的进给和输送以及以最佳速度以最佳速度返回而没有注册错误。

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